$dateStamp
Returns the current Unix timestamp (the number of milliseconds that have elapsed since January 1, 1970 UTC).
Usage: $dateStamp[Return in Seconds (Yes/No)]
This function allows you to retrieve the current timestamp in either milliseconds or seconds.
Return in Seconds (Yes/No): Specify whether you want the timestamp returned in seconds (enterYes) or milliseconds (enterNoor leave blank).
Example:
In this example, the first $dateStamp call returns the timestamp in milliseconds, while the second $dateStamp[yes] call returns the timestamp in seconds.